Shade guide



FIG. 1 is a front view of a shade guide and for a color sample indication tool of the present invention.

FIG. 2 is a rear view thereof.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a right side view thereof.

FIG. 7 is a cross-sectional view taken along A-A of FIG. 1.

FIG. 8 is a cross-sectional view taken along B-B of FIG. 1.

FIG. 9 is a slightly reduced reference perspective view thereof, also identifying color sample indication tools.

FIG. 10 is a referent front view thereof in the used position, wherein the sample indication tools illustrated with a concave part also include a dental resign having a predetermined color tone in the concave part (each concave part having a different color tone), for tooth-color elevation; and,

FIG. 11 is a slightly reduced reference perspective view thereof in the used position, wherein the sample indication tools illustrated with a concave part also include a dental resin having a different predetermined color tone in the concave part (each concave part having a different color tone), for tooth-color evaluation. 

CLAIM The ornamental design for a shade guide and for a color sample indication tool, as shown and described. 